Weather Records on 27 April 1930

80 weather records were set or tied worldwide on 27 April 1930. Highest significance: Wien, AT.

Key Facts for 27 April 1930

On 27 April 1930, 80 weather records were set or tied at long-record stations worldwide.
32 were record highs and 21 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 1 monthly and 79 daily.
Wien set a daily record high minimum temperature of 13.0 C (55.4 F) on 27 April 1930.
Across 158 earlier years (1795 to 2026) the same calendar date averaged 478 records.

Record Map

80 stations

80 station records on 27 April 1930 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 27 April 1930: highest significance records shown on the map
Station	Country	Type	Value	Significance
Wien	Austria	Record high minimum temperature	13.0 C (55.4 F)	28 of 100 (Routine)
Waco	United States	Record daily precipitation	87.9 mm (3.5 in)	26 of 100 (Routine)
Munchen-Nymphenburg	Germany	Record daily precipitation	24.2 mm (1.0 in)	20 of 100 (Routine)
Heinersreuth-Vollhof	Germany	Record daily precipitation	22.0 mm (0.9 in)	20 of 100 (Routine)
Wrixum/Fohr	Germany	Record daily precipitation	19.5 mm (0.8 in)	20 of 100 (Routine)
Renova	United States	Record daily precipitation	17.5 mm (0.7 in)	20 of 100 (Routine)
Klamath Falls 2 SSW	United States	Record daily precipitation	11.2 mm (0.4 in)	20 of 100 (Routine)
Portland Rfc City	United States	Record daily precipitation	21.6 mm (0.9 in)	20 of 100 (Routine)
Fort National	Algeria	Record high minimum temperature	19.0 C (66.2 F)	20 of 100 (Routine)
Kirov	Russia	Record low minimum temperature	-8.2 C (17.2 F)	20 of 100 (Routine)
Tizi Ouzou	Algeria	Record high minimum temperature	19.0 C (66.2 F)	19 of 100 (Routine)
Fort National	Algeria	Record high maximum temperature	27.0 C (80.6 F)	19 of 100 (Routine)
Point Escuminac	Canada	Record daily precipitation	9.7 mm (0.38 in)	19 of 100 (Routine)
Syktyvkar	Russia	Record low minimum temperature	-13.4 C (7.9 F)	19 of 100 (Routine)
Cascade Locks	United States	Record daily precipitation	37.1 mm (1.5 in)	19 of 100 (Routine)
Setif	Algeria	Record high maximum temperature	27.0 C (80.6 F)	18 of 100 (Routine)
Nurnberg	Germany	Record high minimum temperature	10.9 C (51.6 F)	17 of 100 (Routine)
Kazan	Russia	Record low minimum temperature	-3.8 C (25.2 F)	17 of 100 (Routine)
Osijek	Croatia	Record high minimum temperature	13.4 C (56.1 F)	16 of 100 (Routine)
Niznij Novgorod	Russia	Record low minimum temperature	-5.3 C (22.5 F)	16 of 100 (Routine)
Sigourney	United States	Record daily precipitation	30.0 mm (1.2 in)	16 of 100 (Routine)
Canyon Ferry	United States	Record daily precipitation	9.4 mm (0.37 in)	16 of 100 (Routine)
Cairns Post Office	Australia	Record high maximum temperature	32.2 C (90.0 F)	15 of 100 (Routine)
Innsbruck	Austria	Record high maximum temperature	25.2 C (77.4 F)	15 of 100 (Routine)
Magdeburg	Germany	Record high minimum temperature	12.1 C (53.8 F)	15 of 100 (Routine)
Riverside 7 SSW	United States	Record daily precipitation	1.5 mm (0.06 in)	15 of 100 (Routine)
Kremsmuenster	Austria	Record high minimum temperature	12.5 C (54.5 F)	14 of 100 (Routine)
Princess Anne	United States	Record low minimum temperature	0.0 C (32.0 F)	14 of 100 (Routine)
Poretskoye	Russia	Record low minimum temperature	-2.3 C (27.9 F)	13 of 100 (Routine)
Plain Dealing	United States	Record high maximum temperature	31.7 C (89.1 F)	13 of 100 (Routine)
Columbia Falls 5 SW	United States	Record daily precipitation	14.2 mm (0.6 in)	13 of 100 (Routine)
Clausthal-Zellerfeld	Germany	Record high minimum temperature	10.2 C (50.4 F)	12 of 100 (Routine)
Elatma	Russia	Record low minimum temperature	-4.3 C (24.3 F)	12 of 100 (Routine)
Henichesk	Ukraine	Record daily precipitation	7.3 mm (0.29 in)	12 of 100 (Routine)
Porthill	United States	Record high minimum temperature	7.8 C (46.0 F)	12 of 100 (Routine)
Greeley	United States	Record daily precipitation	21.6 mm (0.9 in)	12 of 100 (Routine)
Arnsberg	Germany	Record high minimum temperature	11.3 C (52.3 F)	11 of 100 (Routine)
Zagreb-Gric	Croatia	Record high minimum temperature	14.2 C (57.6 F)	11 of 100 (Routine)
Cambridge Water Trmt P	United States	Record low minimum temperature	0.0 C (32.0 F)	11 of 100 (Routine)
Glasgow #2	United States	Record daily precipitation	10.9 mm (0.4 in)	11 of 100 (Routine)
Ritzville 1 SSE	United States	Record daily precipitation	3.3 mm (0.13 in)	11 of 100 (Routine)
Broome Post Office	Australia	Record high minimum temperature	26.7 C (80.1 F)	10 of 100 (Routine)
Schwerin	Germany	Record daily precipitation	13.1 mm (0.5 in)	10 of 100 (Routine)
Altastenberg	Germany	Record high minimum temperature	9.1 C (48.4 F)	10 of 100 (Routine)
Kislovodsk	Russia	Record daily precipitation	13.6 mm (0.5 in)	10 of 100 (Routine)
Ekalaka	United States	Record daily precipitation	8.1 mm (0.32 in)	10 of 100 (Routine)
Little Mtn	United States	Record low minimum temperature	3.3 C (37.9 F)	10 of 100 (Routine)
Brocken	Germany	Record high minimum temperature	7.2 C (45.0 F)	9 of 100 (Routine)
Alliance 1WNW	United States	Record daily precipitation	11.2 mm (0.4 in)	9 of 100 (Routine)
Tizi Ouzou	Algeria	Record high maximum temperature	31.0 C (87.8 F)	8 of 100 (Routine)
Kimball 2NE	United States	Record daily precipitation	8.6 mm (0.34 in)	8 of 100 (Routine)
Chapel Hill 2 W	United States	Record low minimum temperature	2.2 C (36.0 F)	8 of 100 (Routine)
Columbia 2SSE	United States	Record low minimum temperature	0.0 C (32.0 F)	8 of 100 (Routine)
Richmond Chimborazo Pk	United States	Record low minimum temperature	2.2 C (36.0 F)	8 of 100 (Routine)
Odesa	Ukraine	Record high minimum temperature	12.8 C (55.0 F)	7 of 100 (Routine)
Feodosiia	Ukraine	Record high minimum temperature	13.6 C (56.5 F)	7 of 100 (Routine)
Bell Ranch	United States	Record daily precipitation	7.4 mm (0.29 in)	7 of 100 (Routine)
Salisbury	United States	Record low minimum temperature	1.1 C (34.0 F)	7 of 100 (Routine)
Somerset Main Street	United States	Record low minimum temperature	-5.0 C (23.0 F)	7 of 100 (Routine)
Feodosiia	Ukraine	Record high maximum temperature	24.0 C (75.2 F)	6 of 100 (Routine)

Counts by Type and Timescale

80 records

Records set or tied on 27 April 1930 by type: Highest daily maximum 10, Highest daily minimum 22, Lowest daily minimum 21, Heaviest daily rainfall 27.

Records on 27 April 1930 by type
Record type	Records
Highest daily maximum	10
Lowest daily maximum	0
Highest daily minimum	22
Lowest daily minimum	21
Heaviest daily rainfall	27
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 27 April 1930 by timescale: all-time 0, monthly 1, daily 79.

How Much Records Were Beaten By

65 broken records

Margins by which the 65 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 34.3. Ties are not counted.

Top 20 by Significance

27 April 1930

Top 20 records on 27 April 1930 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 April 1930	Wien, AT	daily high min	13.0 C (55.4 F)	0.5 C (0.9 F)	67 years	28 of 100 (Routine)
27 April 1930	Waco, US	daily rain	87.9 mm (3.5 in)	34.3 mm (1.4 in)	16 years	26 of 100 (Routine)
27 April 1930	Munchen-Nymphenburg, DE	daily rain	24.2 mm (1.0 in)	9.0 mm (0.35 in)	47 years	20 of 100 (Routine)
27 April 1930	Heinersreuth-Vollhof, DE	daily rain	22.0 mm (0.9 in)	6.2 mm (0.24 in)	35 years	20 of 100 (Routine)
27 April 1930	Wrixum/Fohr, DE	daily rain	19.5 mm (0.8 in)	7.8 mm (0.31 in)	9 years	20 of 100 (Routine)
27 April 1930	Renova, US	daily rain	17.5 mm (0.7 in)	11.1 mm (0.4 in)	19 years	20 of 100 (Routine)
27 April 1930	Klamath Falls 2 SSW, US	daily rain	11.2 mm (0.4 in)	7.4 mm (0.29 in)	3 years	20 of 100 (Routine)
27 April 1930	Portland Rfc City, US	daily rain	21.6 mm (0.9 in)	6.6 mm (0.26 in)	24 years	20 of 100 (Routine)
27 April 1930	Fort National, DZ	daily high min	19.0 C (66.2 F)	2.0 C (3.6 F)	36 years	20 of 100 (Routine)
27 April 1930	Kirov, RU	daily low min	-8.2 C (17.2 F)	3.7 C (6.7 F)	30 years	20 of 100 (Routine)
27 April 1930	Tizi Ouzou, DZ	daily high min	19.0 C (66.2 F)	3.0 C (5.4 F)	17 years	19 of 100 (Routine)
27 April 1930	Fort National, DZ	daily high max	27.0 C (80.6 F)	2.0 C (3.6 F)	36 years	19 of 100 (Routine)
27 April 1930	Point Escuminac, CA	daily rain	9.7 mm (0.38 in)	4.9 mm (0.19 in)	28 years	19 of 100 (Routine)
27 April 1930	Syktyvkar, RU	daily low min	-13.4 C (7.9 F)	4.3 C (7.7 F)	30 years	19 of 100 (Routine)
27 April 1930	Cascade Locks, US	daily rain	37.1 mm (1.5 in)	10.2 mm (0.4 in)	20 years	19 of 100 (Routine)
27 April 1930	Setif, DZ	daily high max	27.0 C (80.6 F)	1.0 C (1.8 F)	36 years	18 of 100 (Routine)
27 April 1930	Nurnberg, DE	daily high min	10.9 C (51.6 F)	0.8 C (1.4 F)	34 years	17 of 100 (Routine)
27 April 1930	Kazan, RU	daily low min	-3.8 C (25.2 F)	1.4 C (2.5 F)	38 years	17 of 100 (Routine)
27 April 1930	Osijek, HR	daily high min	13.4 C (56.1 F)	1.4 C (2.5 F)	30 years	16 of 100 (Routine)
27 April 1930	Niznij Novgorod, RU	daily low min	-5.3 C (22.5 F)	2.0 C (3.6 F)	30 years	16 of 100 (Routine)

Significance is a score from 0 to 100 combining margin, the age of the old record and the length of the station's record. How it is computed.

The Same Date in Other Years

1795 to 1930

Records set or tied on this calendar date in each year from 1795 to 1930. 1930 had 80 records.

Counts for years before the ledger starts come from the same station rules.

Records on 04-27 in each year
Year	Records
1795	1
1801	1
1802	2
1812	1
1814	1
1817	3
1828	1
1838	1
1841	1
1843	1
1852	1
1853	1
1855	1
1856	1
1857	1
1862	2
1873	2
1874	4
1879	1
1882	2
1884	2
1885	5
1887	1
1888	4
1890	3
1891	1
1892	3
1893	3
1894	7
1895	2
1896	3
1897	4
1899	5
1900	4
1901	3
1903	5
1904	11
1905	16
1906	13
1907	31
1908	27
1909	51
1910	8
1911	37
1912	5
1913	73
1914	19
1915	77
1916	36
1917	47
1918	55
1919	69
1920	44
1921	71
1922	151
1923	110
1924	103
1925	113
1926	287
1927	114
1928	404
1929	71
1930	80
1931	454
1932	331
1933	328
1934	275
1935	227
1936	97
1937	377
1938	467
1939	212
1940	268
1941	361
1942	569
1943	374
1944	214
1945	476
1946	512
1947	373
1948	535
1949	516
1950	617
1951	409
1952	722
1953	651
1954	875
1955	937
1956	685
1957	552
1958	461
1959	470
1960	684
1961	313
1962	741
1963	768
1964	711
1965	568
1966	1,282
1967	733
1968	372
1969	543
1970	1,142
1971	758
1972	645
1973	1,188
1974	926
1975	820
1976	810
1977	801
1978	694
1979	758
1980	706
1981	1,148
1982	685
1983	921
1984	1,754
1985	1,141
1986	1,225
1987	1,482
1988	893
1989	1,320
1990	1,321
1991	1,028
1992	2,163
1993	1,285
1994	1,614
1995	806
1996	1,034
1997	1,588
1998	872
1999	544
2000	1,171
2001	1,138
2002	1,024
2003	840
2004	937
2005	675
2006	705
2007	1,055
2008	1,032
2009	1,299
2010	751
2011	1,291
2012	1,015
2013	568
2014	656
2015	608
2016	755
2017	918
2018	407
2019	626
2020	497
2021	450
2022	567
2023	536
2024	574
2025	659
2026	450

Download the Data

Data for records on 1930-04-27: CSV or JSON. Field meanings are on the data page.

Sources: Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 5	56
5 to 10	5
10 to 15	3
15 to 20	0
20 to 25	0
25 to 30	0
30 to 35	1